Business Ecosystems (Moore)
Overview
Moore's business ecosystem framework conceptualizes industries as co-evolving communities of firms, customers, and other stakeholders that collectively create and capture value. Ecosystems progress through four stages (birth, expansion, authority, renewal), and participants occupy distinct roles — keystone, dominator, or niche player — each with different strategies and implications for ecosystem health.
When to Use
- Analyzing platform-based markets or multi-firm value creation networks
- Evaluating strategic positioning within an industry ecosystem
- Assessing why an ecosystem is thriving, stagnating, or collapsing
- Planning entry strategy into an existing ecosystem or designing a new one
When NOT to Use
- When the industry is best modeled as atomistic competition (no co-evolution)
- When the analysis focuses on a single firm's internal strategy (use RBV or dynamic capabilities)
- When formal supply chain analysis with contractual specificity is needed
Assumptions
IRON LAW: Ecosystem health depends on DIVERSITY and PRODUCTIVITY — a
dominant player that extracts too much value destroys the ecosystem
it depends on.
Key assumptions:
- Firms co-evolve — strategy is shaped by and shapes the broader ecosystem
- Value is created collectively and distributed among ecosystem participants
- Ecosystem leadership requires nurturing the ecosystem, not just capturing value
- Ecosystems have life cycles — what works in birth stage fails in renewal stage
Methodology
Step 1: Define the Ecosystem Boundary
Identify the ecosystem: core value proposition, platform or focal firm, and key participant categories (suppliers, complementors, customers, competitors).
Step 2: Assess the Ecosystem Stage
| Stage |
Characteristics |
Key Challenge |
| Birth |
Entrepreneurs define value proposition around a seed innovation |
Protect ideas, build initial partnerships |
| Expansion |
Scaling to broad market, attracting complementors |
Achieve critical mass, fend off alternative ecosystems |
| Authority |
Stable architecture, clear leader, standards established |
Maintain bargaining power, encourage continued innovation |
| Renewal |
Mature ecosystem faces disruption or stagnation |
Reinvent or be displaced by new ecosystems |
Step 3: Map Ecosystem Roles
Classify key participants: keystone (creates shared value, maintains platform health), dominator (captures most value, controls ecosystem), niche player (specializes in narrow segment).
Step 4: Evaluate Ecosystem Health
Assess three health metrics: productivity (value created per participant), robustness (survival rate of participants), and niche creation (diversity of roles and opportunities).
Output Format
## Ecosystem Analysis: [Context]
### Ecosystem Definition
- Core value proposition: [what the ecosystem delivers]
- Focal firm/platform: [the central orchestrator]
- Key participants: [complementors, suppliers, customers, competitors]
### Stage Assessment
- Current stage: [birth / expansion / authority / renewal]
- Evidence: [indicators supporting this assessment]
- Trajectory: [evolving toward which next stage]
### Role Map
| Participant | Role | Value Created | Value Captured | Strategy |
|-------------|------|---------------|----------------|----------|
| [name] | [keystone/dominator/niche] | [contribution] | [share] | [approach] |
### Health Assessment
- Productivity: [high/medium/low] — [evidence]
- Robustness: [high/medium/low] — [evidence]
- Niche creation: [high/medium/low] — [evidence]
- Overall health: [thriving / stable / declining / collapsing]
### Implications
1. [Strategic recommendation for target firm]
2. [Risk of ecosystem decline and mitigation]
Gotchas
- Ecosystem is NOT a metaphor for "industry" — it specifically implies co-evolution and interdependence
- Keystone strategy is not altruism — it is enlightened self-interest that sustains the value network
- Dominator strategies can succeed short-term but often destroy ecosystem health long-term
- Platform ecosystems add network effects dynamics not in Moore's original biological metaphor
- Do not assume one firm controls the ecosystem — leadership can shift, especially during renewal
- The four stages are not deterministic — ecosystems can skip stages or regress
References
- Moore, J. F. (1993). Predators and prey: A new ecology of competition. Harvard Business Review, 71(3), 75-86.
- Iansiti, M., & Levien, R. (2004). The Keystone Advantage: What the New Dynamics of Business Ecosystems Mean for Strategy, Innovation, and Sustainability. Harvard Business School Press.
- Adner, R. (2012). The Wide Lens: A New Strategy for Innovation. Portfolio/Penguin.
1---2name: grad-business-ecosystems3description: "Apply Moore's business ecosystem framework to analyze how firms co-evolve through four stages (birth, expansion, authority, renewal) and occupy different ecosystem roles. Use this skill when the user needs to map ecosystem dynamics in a platform or industry, evaluate keystone vs dominator strategies, assess ecosystem health, or when they ask 'what stage is this ecosystem in', 'how should we position in this ecosystem', or 'why is this ecosystem declining despite having a dominant player'.".4---56# Business Ecosystems (Moore)78## Overview910Moore's business ecosystem framework conceptualizes industries as co-evolving communities of firms, customers, and other stakeholders that collectively create and capture value. Ecosystems progress through four stages (birth, expansion, authority, renewal), and participants occupy distinct roles — keystone, dominator, or niche player — each with different strategies and implications for ecosystem health.1112## When to Use1314- Analyzing platform-based markets or multi-firm value creation networks15- Evaluating strategic positioning within an industry ecosystem16- Assessing why an ecosystem is thriving, stagnating, or collapsing17- Planning entry strategy into an existing ecosystem or designing a new one1819## When NOT to Use2021- When the industry is best modeled as atomistic competition (no co-evolution)22- When the analysis focuses on a single firm's internal strategy (use RBV or dynamic capabilities)23- When formal supply chain analysis with contractual specificity is needed2425## Assumptions2627```28IRON LAW: Ecosystem health depends on DIVERSITY and PRODUCTIVITY — a29dominant player that extracts too much value destroys the ecosystem30it depends on.31```3233Key assumptions:341. Firms co-evolve — strategy is shaped by and shapes the broader ecosystem352. Value is created collectively and distributed among ecosystem participants363. Ecosystem leadership requires nurturing the ecosystem, not just capturing value374. Ecosystems have life cycles — what works in birth stage fails in renewal stage3839## Methodology4041### Step 1: Define the Ecosystem Boundary4243Identify the ecosystem: core value proposition, platform or focal firm, and key participant categories (suppliers, complementors, customers, competitors).4445### Step 2: Assess the Ecosystem Stage4647| Stage | Characteristics | Key Challenge |48|-------|----------------|---------------|49| **Birth** | Entrepreneurs define value proposition around a seed innovation | Protect ideas, build initial partnerships |50| **Expansion** | Scaling to broad market, attracting complementors | Achieve critical mass, fend off alternative ecosystems |51| **Authority** | Stable architecture, clear leader, standards established | Maintain bargaining power, encourage continued innovation |52| **Renewal** | Mature ecosystem faces disruption or stagnation | Reinvent or be displaced by new ecosystems |5354### Step 3: Map Ecosystem Roles5556Classify key participants: keystone (creates shared value, maintains platform health), dominator (captures most value, controls ecosystem), niche player (specializes in narrow segment).5758### Step 4: Evaluate Ecosystem Health5960Assess three health metrics: productivity (value created per participant), robustness (survival rate of participants), and niche creation (diversity of roles and opportunities).6162## Output Format6364```markdown65## Ecosystem Analysis: [Context]6667### Ecosystem Definition68- Core value proposition: [what the ecosystem delivers]69- Focal firm/platform: [the central orchestrator]70- Key participants: [complementors, suppliers, customers, competitors]7172### Stage Assessment73- Current stage: [birth / expansion / authority / renewal]74- Evidence: [indicators supporting this assessment]75- Trajectory: [evolving toward which next stage]7677### Role Map78| Participant | Role | Value Created | Value Captured | Strategy |79|-------------|------|---------------|----------------|----------|80| [name] | [keystone/dominator/niche] | [contribution] | [share] | [approach] |8182### Health Assessment83- Productivity: [high/medium/low] — [evidence]84- Robustness: [high/medium/low] — [evidence]85- Niche creation: [high/medium/low] — [evidence]86- Overall health: [thriving / stable / declining / collapsing]8788### Implications891. [Strategic recommendation for target firm]902. [Risk of ecosystem decline and mitigation]91```9293## Gotchas9495- Ecosystem is NOT a metaphor for "industry" — it specifically implies co-evolution and interdependence96- Keystone strategy is not altruism — it is enlightened self-interest that sustains the value network97- Dominator strategies can succeed short-term but often destroy ecosystem health long-term98- Platform ecosystems add network effects dynamics not in Moore's original biological metaphor99- Do not assume one firm controls the ecosystem — leadership can shift, especially during renewal100- The four stages are not deterministic — ecosystems can skip stages or regress101102## References103104- Moore, J. F. (1993). Predators and prey: A new ecology of competition. *Harvard Business Review*, 71(3), 75-86.105- Iansiti, M., & Levien, R. (2004). *The Keystone Advantage: What the New Dynamics of Business Ecosystems Mean for Strategy, Innovation, and Sustainability*. Harvard Business School Press.106- Adner, R. (2012). *The Wide Lens: A New Strategy for Innovation*. Portfolio/Penguin.
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